Seriously, not everyone shares the same views on sex. Some people are legitemetly curious and want to try it. It's not necisseraly a bad thing either, I don't belive that the only "good" sex is within marriage.
What is legitemetly curious? We all have hormones and sex drives. That's undeniable. But with the drive goes responsibility. As far as sex only being good in marriage is false. If sex wasn't good outside of marriage, nobody would be adulterating or fornucating. What is over looked is the emotional sequence in favor of the imidiate physical gratification.
It's the emotional toll of promiscuity that is the hidden demon in this behavior and is also what the liberal adgenda tries to whitewash. You cannot have sex with someone without some type of emotional bonding taking place. And if the emotional bonding is extremely superficial and temporary, when it blows away, a scar is left just like when a scab is torn from flesh. The result is surface scaring of the soul. If you enguage in this long enough, what is left is almost too callous to be able to experience the true sensations of honest unselfish emotional gratification of a relationship reinforced with sexual contact. All that's left is the sex act with animalistic physical satisfaction.
If the promiscuity is much less, and with fewer partners but for longer stints, the result is like a tree that is transplanted every year or two and then violently ripped up by the roots. The scaring of the soul is much deeper and leaves great rifts in the emotional bank account, which doesn't allow the individual to properly reciprocate emotionally in a meaningful committed marriage. So years after marriage, these college coed genius's who "Experimented and Co-habitated" with each other have serious emotional toxic sewage rising to the surface and scars the emotional landscape of the marriage.
So you can only imagine the emotional train wrecks out there who have chossen the combination platter of these sexual practices.
It's like you are building your marriage on a toxic landfill of emotional dumpings that are buried and unresolved but surface to affect the partner who arrived long after the "Legitimate Curiosity" was spent on all the others.